.brand-main {
    font-weight: 700;
    letter-spacing: 1px;
    color: #0f172a;
    background: linear-gradient(90deg, #7ec8e3 0%, #b7e7c2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 8px rgba(126, 200, 227, 0.10), 0 1px 0 #fff;
    font-family: 'Satoshi', Arial, sans-serif;
    border-radius: 4px;
    padding: 0 0.1em;
    transition: background 0.3s;
    font-size: 2.3rem;
}

main {
    padding: auto;
    margin: auto;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, #ffffff 0%, #e6f3ff 100%);
    min-height: 100vh;
    color: #222;
}

h1 {
    color: #333;
    text-align: center;
    padding: 20px 0;
}

.container {
    width: 80%;
    margin: 0 auto;
    overflow: hidden;
}

/* Navigation */
.site-header {
    position: relative;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    display: flex;
    align-items: center;
    font-family: 'Satoshi', Arial, sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #0f172a; /* charcoal */
        padding: 0 24px;
        background: linear-gradient(90deg, #b2d8b0 0%, #b7e7c2 100%);
        border-bottom: 1px solid rgba(176, 198, 225, 0.12);
        backdrop-filter: blur(10px);
        box-shadow: 0 2px 20px rgba(176, 198, 225, 0.06);
        z-index: 1000;
    }

    .navbar .brand {
        flex: 0 0 auto;
    }

    .navbar .nav-links {
        margin-left: auto;
    }
}

.brand {
    display: flex;
    align-items: baseline;
    font-family: 'Satoshi', Arial, sans-serif;
    font-size: 1.7rem;
    font-weight: 700;
    color: #0f172a;
    letter-spacing: 0.5px;
    gap: 0.5em;
}
.brand-main {
    font-weight: 700;
    letter-spacing: 1px;
    color: #0f172a;
}
.brand-sub {
    font-weight: 400;
    font-size: 1.6rem;
    color: #4a6fa1;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin-left: 0.2em;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 18px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #0f172a; /* charcoal */
    padding: 8px 12px;
    border-radius: 6px;
    transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.nav-links a:hover,
.nav-links a:focus {
    background: rgba(255, 255, 255, 0.6); /* soft white glow */
    color: #2c5282; /* gentle blue text */
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(176, 198, 225, 0.12);
}

/* Ensure page content sits below the fixed navbar */
main {
    padding-top: 88px; /* navbar height (64px) + comfortable spacing */
}